=LDR 22 4500 =001 137 =082 04$a910.92 KEL =100 1\$aKellner, L. =245 10$aAlexander von Humboldt =260 \\$aAucklandAuckland :$bOxford University Press,$c1963 =650 \0$aBooks =852 \\$bFreeman Library$h910.92 KEL